<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <script type="text/javascript" src="http://code.jquery.com/jquery.js"></script>
    <script type="text/javascript" src="./js/kaiguan.js"></script>
    <link rel="stylesheet" href="./css/kaiguan.css"/>

    <title></title>
</head>
<body>
<div class="kg_out bj"  >
    <div class="kg_in" id="out">
        <div class="kai">ON</div>
        <div class="guan">OFF</div>
    </div>

</div>
<div class="kg_out2 bj" >
    <div class="kg_in2" >
        <div class="kai2">ON</div>
        <div class="guan2">OFF</div>
    </div>
</div>
<div class="kg_out3 bj"  >
    <div class="kg_in3" >
        <div class="kai3">ON</div>
        <div class="guan3">OFF</div>
</div>
</div>

</body>
</html>
